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FIRST
第一讲
CST微波工作室的简单使用和操作训练(The first lecture CST Microwave Studio simple use and operation training)
- 2016-03-14 15:46:05下载
- 积分：1
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内点法C++
使用内点法求解线性规划最优解问题，C++(Solving the Optimal Solution Problem of Linear Programming by Interior Point Method, C++.)
- 2020-06-23 22:00:02下载
- 积分：1
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神经网络预测
说明： 这是偶然在网上找到的利用神经网络做2018年电力负荷预测的matlab代码，分享给大家。(This is the matlab code that I found by chance on the Internet to use 2018 neural network power load forecasting and share it with everyone.)
- 2019-12-08 18:34:54下载
- 积分：1
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3.6.1
说明： 卡尔曼滤波在视频图像目标跟踪中的应用，程序已经调试，很好用(Application of Kalman filter in target tracking of video image, the program has been debugged and is very useful.)
- 2020-06-29 04:00:01下载
- 积分：1
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Classicgamessource
说明： 用C编写的经典游戏程序源码（有俄罗斯方块、贪吃蛇、推箱子等）(Classic games source by C)
- 2010-04-18 08:00:45下载
- 积分：1
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解决PADS中文语言下修改零件标号退出的问题
自从PADS 9.5发布以来，我一直在用这个版本，稳定性不错，最重要是支持对象的捕捉，非常方便，而且还支持中文菜单，遗憾的是中文菜单环境下有bug，只要在默认状况下修改零件标号，就会自动退出(Since 9.5 since its launch PADS, I have been use this version, the stability is good, the heaviest if support object capture, is very convenient, but also support the Chinese menu, it is a pity that environment has a bug with the Chinese menu, as long as in the default condition change parts label, will automatically exit)
- 2018-05-07 23:37:01下载
- 积分：1
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JAVA
说明： 定义长方体类Cuboid，要求如下：（1）私有成员变量包括长length、宽width和高height；（2）构造方法包括一个公共的空构造方法，一个能够初始化所有成员变量的构造方法；（3）包括所有的setter和getter方法，其中setter方法要求对形参进行验证，例如长、宽和高都大于0；（4）功能方法包括计算表面积getArea()、计算体积getCubage()、判断是否正方体isCube()、输出该长方体的长宽高printCuboid()、绘制该长方体（给出提示信息即可）drawing()。
测试一要求如下：(1)利用空构造方法创建一个新的长方体对象cuboidA，然后利用setter方法设置长宽高分别为1.5、2.6和18.6，(2)调用printCuboid()方法输出cuboidA的基本信息，调用isCube()方法判断是否正方体；（3）调用方法drawing()模拟绘制该长方体。
测试二要求如下：(1)利用构造方法创建一个具有长宽高分别为2.5、6.8和8.0的长方体对象cuboidB，然后利用setLength()方法修改length为4.6；(2)调用getArea()方法计算表面积；(3)调用getCubage计算该长方体的体积。(The cuboid class cuboid is defined as follows: (1) the private member variables include length, width and H eight; (2) the construction method includes a public empty construction method, a construction method that can initialize all member variables; (3) all setter and getter methods are included, where the setter method requires to verify the parameters, such as length, width and height are greater than 0 (4) the function methods include calculating the surface area getarea (), calculating the volume getcube (), judging whether the cube is iscube (), outputting the length, width and height printcube (), drawing the box (just give the prompt information) drawing ().)
- 2021-05-07 10:58:37下载
- 积分：1
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1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提
高了电路的转换效率.
2....
1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提
高了电路的转换效率.
2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit
- 2022-03-18 18:36:47下载
- 积分：1
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智能充电器设计仿真
说明： STC89S52单片机设计一款智能充电器的控制系统，通过对电压传感器和电流传感器的检测，当检测充电电压和电流大设置值时，自动断开充电电路。本设计由软件和硬件两部分组成，硬件设计对单片机最小系统、电压电流采集电路、充电控制电路、按键电路、液晶显示电路、报警电路等进行设计，使控制器具备电压、电流检测，系统参数显示，自动断电控制等功能；软件设计方面对控制器的软件驱动程序进行设计。并利用Protues软件进行可行性仿真，对软件和硬件设计进行验证(425/5000
STC89S52 mcu design a smart charger control system, through the voltage sensor and current sensor detection, when the detection charging voltage and current settings, automatically open the charging circuit. This design is composed of two parts: software and hardware. The hardware design designs the minimum system, voltage and current collection circuit, charging control circuit, key-press circuit, liquid crystal display circuit, alarm circuit, etc. , the controller has the functions of voltage and current detection, system parameter display, automatic power-off control and so on. The feasibility simulation is carried out by using Protues software to verify the design of software and hardware)
- 2020-11-13 23:03:29下载
- 积分：1
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OP27G_datasheet
OP27G数据手册,精密运算放大器，来自德州仪器公司。(OP27G datasheet)
- 2015-03-11 10:58:32下载
- 积分：1
